(See picture)
A. None of the other choices is correct
Multiple choices 18/50
(Choose 1 answer)
Find the prefix notation for the expression
(x-y) 12+x*(y+5)
B. (iv)
C. (i)
D. (ii)
(i) x-y12+xy+5
E. (iii)
Next
(ii) xy 21xy5+*+
(iii) + xy 2* x + y 5
(iv) +↑xy 2 x 5 + y
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